Top Inventors in Kirishima, JP | Patent Leaderboard

Kirishima, JP ranks #1,691 worldwide for total patents filed all time, with 1,974 patents from 423 inventors. Leading employers of inventors based in Kirishima, JP include Sony, Ricoh Company, Chisso.

Showing 1–50 of 423 inventors

Rank	Inventor	Primary Company	Patents
1	Atsushi Ishihara	Sony	112
2	Hiroyuki Sugimoto	Ricoh Company	73
3	Masahiko Taniguchi	Chisso	65
#4	Takeshi Hirayama	Hitachi	40
#5	Masahiko Higashi	Spansion Llc.	37
#6	Yutaka Makino	Sumitomo Electric Industries	35
#7	Youichi Yamazaki	Nikon	32
#8	Akihiko Nishimoto	Nkk Co.	26
#8	Hiroshi Ninomiya	Kyocera	26
#10	Yoshihiro Okawa	Kyocera	25
#11	Toyomi Nishi	Ebara	23
#11	Shuichi Fukuoka	Kyocera	23
#11	Kenji Kitazawa	Kyocera	23
#14	Tsutomu Sugawara	Kabushiki Kaisha Toshiba	19
#15	Akira Oikawa	Fujitsu Limited	18
#15	Tetsuya Shimoda	Nippon Hodo Co.	18
#17	Kenko GEJIMA	Kyocera	17
#18	Wataru Ikeuchi	Kyocera	16
#18	Noriyuki Kushima	Kyocera	16
#18	Youji Furukubo	Kyocera	16
#21	Shintaro Kubo	Hitachi High-Technologies	14
#21	Nobuyoshi Fujikawa	Kyocera	14
#21	Takashi Miyahara	Fujifilm	14
#21	Masaki Terazono	Kyocera	14
#21	Kunihide Shikata	Kyocera	14
#26	Katsushi Sakaue	Kyocera	13
#26	Masaaki Harazono	Kyocera	13
#26	Daisuke Hozumi	Kyocera	13
#26	Katsuro Nakamata	Kyocera	13
#26	Hidefumi Hatanaka	Kyocera	13
#31	Yoshinobu Kunitomo	Sumitomo Electric Industries	12
#31	Yoshimasa Sugimoto	Kyocera	12
#31	Shunichi Murakawa	Kyocera	12
#34	Naruto Takahashi	Kyocera	11
#34	Tetsuro Fujimoto	Kyocera	11
#34	Yasunori KAWANABE	Kyocera	11
#34	Kiyoshi Yokoyama	Kyocera	11
#34	Shoji Kohsaka	Kyocera	11
#34	Yasuhito Fujii	Kyocera	11
#40	Makoto Koi	Kyocera	10
#40	Mikio Fujii	Kabushiki Kaisha Toshiba	10
#40	Tsunehiko Nakamura	Kyocera	10
#40	Tadashi Nagasawa	Kyocera	10
#40	Shingo Satou	Medtronic	10
#40	Kouji Tsurusaki	Kyocera	10
#40	Yasunari Nagata	Kyocera	10
#40	Yoshihiro Hosoi	Kyocera	10
#48	Izuru Sato	Fujitsu Limited	9
#48	Tsuyoshi Yasutomi	Kyocera	9
#48	Masanobu Ishida	Kyocera	9

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Kirishima, JP All Time